/* ZContext · página principal. Mesmas cores do Studio (prototype/tokens.css). */
:root {
  --fundo: #fbfbff;
  --fundo-suave: #f3f4fd;
  --papel: #ffffff;
  --tinta: #1c2240;
  --tinta-2: #4b5575;
  --tinta-3: #78819c;
  --borda: #e3e6f3;
  --acento: #6154dc;
  --acento-2: #4e3fc6;
  --acento-suave: #eeebff;
  --ciano: #2fb8c6;
  --verde: #2f8a57;
  --ambar: #b7791f;
  --sombra: 0 1px 2px #1c224010, 0 10px 30px #1c22400d;
  --sombra-alta: 0 30px 80px #2a1f8a26, 0 8px 24px #1c224014;
  --raio: 16px;
  --fonte: 'Segoe UI Variable Text', 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --fonte-titulo: 'Segoe UI Variable Display', 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --suave: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --fundo: #0d0f1c; --fundo-suave: #121528; --papel: #171a31; --tinta: #eef0ff; --tinta-2: #b9bed8; --tinta-3: #8a90ad;
    --borda: #262a47; --acento: #8b7fff; --acento-2: #a69dff; --acento-suave: #241f52; --verde: #4cc27f; --ambar: #e3a948;
    --sombra: 0 1px 2px #0006, 0 10px 30px #0005; --sombra-alta: 0 30px 80px #000a, 0 8px 24px #0006; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --fundo: #0d0f1c; --fundo-suave: #121528; --papel: #171a31; --tinta: #eef0ff; --tinta-2: #b9bed8; --tinta-3: #8a90ad;
  --borda: #262a47; --acento: #8b7fff; --acento-2: #a69dff; --acento-suave: #241f52; --verde: #4cc27f; --ambar: #e3a948;
  --sombra: 0 1px 2px #0006, 0 10px 30px #0005; --sombra-alta: 0 30px 80px #000a, 0 8px 24px #0006; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fundo); color: var(--tinta); font: 17px/1.6 var(--fonte); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img, svg { display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--fonte-titulo); letter-spacing: -.02em; line-height: 1.12; margin: 0; }
h2 { font-size: clamp(30px, 4vw, 46px); font-weight: 700; max-width: 22ch; }
h3 { font-size: 19px; font-weight: 650; }
p { margin: 0; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--acento) 55%, transparent); outline-offset: 3px; border-radius: 8px; }

.largura { width: min(1180px, 100% - 32px); margin-inline: auto; }
.estreita { width: min(780px, 100% - 32px); }

/* Botões */
.botao { display: inline-flex; align-items: center; gap: 10px; padding: 12px 22px; border-radius: 999px; border: 0;
  background: linear-gradient(135deg, var(--acento), #7a5cff 60%, #5a8bff); color: #fff; font: 600 16px var(--fonte);
  text-decoration: none; cursor: pointer; box-shadow: 0 8px 24px #6154dc40; transition: transform .2s var(--suave), box-shadow .2s var(--suave); }
.botao:hover { transform: translateY(-2px); box-shadow: 0 14px 34px #6154dc55; }
.botao:active { transform: translateY(0); }
.botao-pequeno { padding: 9px 18px; font-size: 15px; box-shadow: none; }
.botao-grande { padding: 16px 28px; font-size: 17px; }
.botao .g { width: 20px; height: 20px; }
.botao-contorno { background: transparent; color: var(--acento); box-shadow: inset 0 0 0 1.5px var(--acento); }
.botao-contorno:hover { background: var(--acento-suave); box-shadow: inset 0 0 0 1.5px var(--acento); }
.botao-claro { background: #fff; color: #3a2fb0; box-shadow: 0 12px 34px #0003; }
.botao-texto { color: var(--tinta-2); font-weight: 600; text-decoration: none; padding: 12px 6px; }
.botao-texto:hover { color: var(--acento); }

/* Topo */
.topo { position: sticky; top: 0; z-index: 20; transition: background .25s, box-shadow .25s, backdrop-filter .25s; }
.topo.rolado { background: color-mix(in srgb, var(--fundo) 82%, transparent); backdrop-filter: saturate(1.6) blur(14px); box-shadow: 0 1px 0 var(--borda); }
.topo-linha { display: flex; align-items: center; gap: 24px; height: 68px; }
.marca { display: inline-flex; align-items: center; gap: 10px; font: 700 20px var(--fonte-titulo); letter-spacing: -.02em; text-decoration: none; }
.marca-icone { width: 30px; height: 30px; }
.marca-icone rect { fill: var(--acento); }
.marca-icone path { fill: none; stroke: #fff; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.menu { display: flex; gap: 26px; margin-left: auto; }
.menu a { color: var(--tinta-2); text-decoration: none; font-size: 15px; font-weight: 500; }
.menu a:hover { color: var(--tinta); }
@media (max-width: 860px) { .menu { display: none; } .topo-linha > .botao { margin-left: auto; } }

/* Aurora de fundo */
.fundo-aurora { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.fundo-aurora span { position: absolute; width: 46vmax; height: 46vmax; border-radius: 50%; filter: blur(80px); opacity: .5; animation: flutuar 18s ease-in-out infinite alternate; }
.fundo-aurora span:nth-child(1) { background: #8b7fff; top: -22vmax; left: -10vmax; }
.fundo-aurora span:nth-child(2) { background: #46d0dc; top: -18vmax; right: -16vmax; animation-delay: -6s; opacity: .32; }
.fundo-aurora span:nth-child(3) { background: #ff9ad5; bottom: -30vmax; left: 30%; animation-delay: -12s; opacity: .22; }
@keyframes flutuar { to { transform: translate(6vmax, 4vmax) scale(1.12); } }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .fundo-aurora span { opacity: .28; } }

/* Abertura */
.abertura { position: relative; padding: 56px 0 96px; margin-top: -68px; padding-top: 136px; }
.abertura-grade { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr 1fr; gap: 56px; align-items: center; }
.selo { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: color-mix(in srgb, var(--papel) 70%, transparent);
  border: 1px solid var(--borda); font-size: 14px; font-weight: 600; color: var(--tinta-2); backdrop-filter: blur(8px); }
.ponto-vivo { width: 8px; height: 8px; border-radius: 50%; background: var(--verde); box-shadow: 0 0 0 0 #2f8a5780; animation: pulsar 2s infinite; }
@keyframes pulsar { 70% { box-shadow: 0 0 0 9px #2f8a5700; } 100% { box-shadow: 0 0 0 0 #2f8a5700; } }
h1 { font-size: clamp(38px, 5.6vw, 66px); font-weight: 760; margin: 22px 0 22px; letter-spacing: -.035em; }
.grad { background: linear-gradient(100deg, var(--acento) 0%, #9a6bff 40%, var(--ciano) 100%); -webkit-background-clip: text; background-clip: text; color: transparent;
  background-size: 200% 100%; animation: brilho-texto 8s ease-in-out infinite alternate; }
@keyframes brilho-texto { to { background-position: 100% 0; } }
.sub { font-size: clamp(17px, 1.6vw, 20px); color: var(--tinta-2); max-width: 36em; }
.acoes { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin-top: 32px; }
.garantias { display: flex; flex-wrap: wrap; gap: 8px 22px; list-style: none; padding: 0; margin: 22px 0 0; color: var(--tinta-3); font-size: 14px; }
.garantias li::before { content: "✓"; color: var(--verde); font-weight: 700; margin-right: 6px; }
@media (max-width: 980px) { .abertura-grade { grid-template-columns: 1fr; } .abertura { padding-bottom: 64px; } }

/* Palco: a demonstração animada */
.palco { perspective: 1400px; }
.janela { background: color-mix(in srgb, var(--papel) 88%, transparent); border: 1px solid var(--borda); border-radius: 20px; box-shadow: var(--sombra-alta);
  backdrop-filter: blur(18px); overflow: hidden; transform: rotateY(-7deg) rotateX(4deg); transition: transform .6s var(--suave); }
.palco:hover .janela { transform: rotateY(0) rotateX(0); }
@media (max-width: 980px) { .janela { transform: none; } }
.janela-barra { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--borda); font-size: 13px; color: var(--tinta-3); }
.janela-barra i { width: 11px; height: 11px; border-radius: 50%; background: var(--borda); }
.janela-barra span { margin-left: 8px; font-weight: 600; color: var(--tinta-2); }
.palco-estado { margin-left: auto; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--acento-suave); color: var(--acento); transition: background .3s, color .3s; }
.palco-estado.ok { background: color-mix(in srgb, var(--verde) 16%, transparent); color: var(--verde); }
.janela-corpo { position: relative; padding: 18px; min-height: 440px; display: flex; flex-direction: column; gap: 12px; }

[data-passo] { opacity: 0; transform: translateY(10px); transition: opacity .5s var(--suave), transform .5s var(--suave), max-height .5s var(--suave); }
[data-passo].ativo { opacity: 1; transform: none; }
.balao { max-width: 84%; padding: 10px 14px; border-radius: 16px; font-size: 15px; line-height: 1.45; }
.balao-pessoa { align-self: flex-end; background: var(--acento); color: #fff; border-bottom-right-radius: 5px; }
.balao-ia { align-self: flex-start; background: var(--fundo-suave); border: 1px solid var(--borda); border-bottom-left-radius: 5px; color: var(--tinta-2); }
.balao-ia .balao-texto { display: none; }
.balao-ia.respondeu .balao-texto { display: inline; }
.balao-ia.respondeu .digitando { display: none; }
.digitando { display: inline-flex; gap: 4px; padding: 4px 0; }
.digitando i { width: 7px; height: 7px; border-radius: 50%; background: var(--tinta-3); animation: pular 1s infinite; }
.digitando i:nth-child(2) { animation-delay: .15s; } .digitando i:nth-child(3) { animation-delay: .3s; }
@keyframes pular { 30% { transform: translateY(-5px); opacity: .5; } }

.quadro { position: relative; height: 190px; margin-top: 4px; }
.ligacoes { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.ligacoes path { fill: none; stroke: var(--borda); stroke-width: 2; stroke-dasharray: 6 6; vector-effect: non-scaling-stroke; }
.quadro.ativo .ligacoes path { animation: fluxo 1.2s linear infinite; stroke: color-mix(in srgb, var(--acento) 45%, var(--borda)); }
@keyframes fluxo { to { stroke-dashoffset: -24; } }
.card { position: absolute; left: var(--x); top: var(--y); width: 23%; min-width: 0; padding: 9px 10px 11px; border-radius: 12px; background: var(--papel);
  border: 1px solid var(--borda); box-shadow: var(--sombra); font-size: 12px; line-height: 1.25; opacity: 0; transform: scale(.85);
  transition: opacity .45s var(--suave), transform .45s var(--suave), border-color .3s, box-shadow .3s; overflow: hidden; }
.card b { display: block; font-size: 13px; color: var(--tinta); padding-right: 18px; }
@media (max-width: 600px) {
  .quadro { height: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .ligacoes { display: none; }
  .card { position: relative; left: auto; top: auto; width: auto; }
  .janela-corpo { min-height: 0; }
}
.card small { color: var(--tinta-3); }
.card em { position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: linear-gradient(90deg, var(--acento), var(--ciano)); transition: width 1.4s linear; }
.card.visivel { opacity: 1; transform: none; }
.card.rodando { border-color: var(--acento); box-shadow: 0 0 0 3px color-mix(in srgb, var(--acento) 18%, transparent), var(--sombra); }
.card.rodando em { width: 100%; }
.card.feito { border-color: color-mix(in srgb, var(--verde) 55%, var(--borda)); }
.card.feito::after { content: "✓"; position: absolute; top: 7px; right: 8px; width: 18px; height: 18px; border-radius: 50%; background: var(--verde); color: #fff;
  font-size: 11px; font-weight: 800; display: grid; place-items: center; animation: aparecer .35s var(--suave); }
.card.revisar { border-color: var(--ambar); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ambar) 20%, transparent), var(--sombra); }
.card-novo { border-style: dashed; }
@keyframes aparecer { from { transform: scale(0); } }

.decisao { display: flex; flex-direction: column; gap: 4px; padding: 10px 14px; border-radius: 12px; font-size: 14px; color: var(--tinta-2);
  background: color-mix(in srgb, var(--ambar) 10%, var(--papel)); border: 1px solid color-mix(in srgb, var(--ambar) 35%, var(--borda)); }
.decisao-rotulo { font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--ambar); }
.entrega { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; font-size: 14px; color: var(--tinta-2);
  background: color-mix(in srgb, var(--verde) 10%, var(--papel)); border: 1px solid color-mix(in srgb, var(--verde) 35%, var(--borda)); }
.entrega svg { width: 20px; height: 20px; flex: none; fill: none; stroke: var(--verde); stroke-width: 2; stroke-linejoin: round; }

/* Faixa */
.faixa { border-block: 1px solid var(--borda); background: var(--papel); }
.faixa-grade { display: grid; grid-template-columns: repeat(4, 1fr); }
.faixa-grade > div { padding: 30px 24px; display: flex; flex-direction: column; gap: 6px; }
.faixa-grade > div + div { border-left: 1px solid var(--borda); }
.faixa strong { font: 760 40px var(--fonte-titulo); letter-spacing: -.03em; color: var(--acento); }
.faixa span { color: var(--tinta-2); font-size: 15px; line-height: 1.45; }
@media (max-width: 860px) { .faixa-grade { grid-template-columns: 1fr 1fr; } .faixa-grade > div:nth-child(3) { border-left: 0; } .faixa-grade > div:nth-child(n+3) { border-top: 1px solid var(--borda); } }
@media (max-width: 480px) { .faixa-grade { grid-template-columns: 1fr; } .faixa-grade > div + div { border-left: 0; border-top: 1px solid var(--borda); } }

/* Seções */
.secao { padding: 112px 0; position: relative; }
.secao-suave { background: var(--fundo-suave); }
.sobre-titulo { font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--acento); margin-bottom: 14px; }
.secao-sub { color: var(--tinta-2); font-size: 19px; max-width: 40em; margin-top: 16px; }
@media (max-width: 640px) { .secao { padding: 76px 0; } }

.revelar { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--suave), transform .8s var(--suave); transition-delay: var(--atraso, 0ms); }
.revelar.visto { opacity: 1; transform: none; }

/* Passos */
.passos { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: passo; }
.passos li { padding: 24px; border-radius: var(--raio); background: var(--papel); border: 1px solid var(--borda); box-shadow: var(--sombra); }
.passos h3 { display: flex; align-items: center; gap: 10px; margin: 20px 0 8px; }
.passos h3 span { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 14px; background: var(--acento-suave); color: var(--acento); flex: none; }
.passos p { color: var(--tinta-2); font-size: 15.5px; }
@media (max-width: 980px) { .passos { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .passos { grid-template-columns: 1fr; } }

.passo-arte { height: 120px; border-radius: 12px; background: var(--fundo-suave); position: relative; overflow: hidden; }
.arte-conversa span { position: absolute; height: 18px; border-radius: 9px; animation: conversa 4.8s var(--suave) infinite; opacity: 0; }
.arte-conversa span:nth-child(1) { right: 14px; top: 16px; width: 58%; background: var(--acento); }
.arte-conversa span:nth-child(2) { left: 14px; top: 46px; width: 66%; background: var(--borda); animation-delay: .8s; }
.arte-conversa span:nth-child(3) { right: 14px; top: 76px; width: 38%; background: var(--acento); animation-delay: 1.6s; }
@keyframes conversa { 0% { opacity: 0; transform: translateY(8px); } 12%, 80% { opacity: 1; transform: none; } 100% { opacity: 0; } }
.arte-plano span { position: absolute; width: 26%; height: 26px; border-radius: 7px; background: var(--papel); border: 1.5px solid var(--acento); animation: surgir 4.8s var(--suave) infinite; opacity: 0; }
.arte-plano span:nth-child(1) { left: 8%; top: 22px; } .arte-plano span:nth-child(2) { left: 40%; top: 22px; animation-delay: .4s; }
.arte-plano span:nth-child(3) { left: 40%; top: 70px; animation-delay: .8s; } .arte-plano span:nth-child(4) { left: 70%; top: 46px; animation-delay: 1.2s; border-color: var(--verde); }
@keyframes surgir { 0% { opacity: 0; transform: scale(.7); } 12%, 82% { opacity: 1; transform: none; } 100% { opacity: 0; } }
.arte-ciclo span { position: absolute; inset: 22px; margin: auto; width: 76px; height: 76px; border-radius: 50%; border: 4px solid var(--borda); border-top-color: var(--acento); border-right-color: var(--ciano); animation: girar 1.8s linear infinite; }
.arte-ciclo::after { content: "✓"; position: absolute; inset: 0; display: grid; place-items: center; font-size: 26px; font-weight: 800; color: var(--verde); animation: piscar 1.8s ease-in-out infinite; }
@keyframes girar { to { transform: rotate(360deg); } }
@keyframes piscar { 50% { opacity: .25; } }
.arte-drive span { position: absolute; bottom: 18px; width: 30px; height: 38px; border-radius: 5px; background: var(--papel); border: 1.5px solid var(--verde); animation: cair 3.6s var(--suave) infinite; opacity: 0; }
.arte-drive span:nth-child(1) { left: calc(50% - 52px); } .arte-drive span:nth-child(2) { left: calc(50% - 15px); animation-delay: .5s; } .arte-drive span:nth-child(3) { left: calc(50% + 22px); animation-delay: 1s; }
.arte-drive::before { content: ""; position: absolute; left: 50%; bottom: 10px; width: 130px; height: 14px; transform: translateX(-50%); border-radius: 0 0 10px 10px; background: color-mix(in srgb, var(--verde) 30%, transparent); }
@keyframes cair { 0% { opacity: 0; transform: translateY(-40px); } 20%, 80% { opacity: 1; transform: none; } 100% { opacity: 0; } }

/* Ciclo (seção escura) */
.secao-escura { background: radial-gradient(120% 120% at 80% 0%, #2a2470 0%, #12142a 55%, #0b0c19 100%); color: #eef0ff; overflow: hidden; }
.secao-escura .sobre-titulo { color: #a99fff; }
.ciclo-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.ciclo-texto > p { color: #c3c7e6; margin-top: 18px; font-size: 18px; }
.decisoes { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 10px; }
.decisoes li { padding: 14px 18px; border-radius: 14px; border: 1px solid #ffffff1a; background: #ffffff08; color: #c3c7e6; font-size: 16px; transition: background .4s, border-color .4s, transform .4s var(--suave), color .4s; }
.decisoes li b { color: #fff; }
.decisoes li.ativa { background: #8b7fff26; border-color: #8b7fff99; transform: translateX(6px); color: #e6e8ff; }
.ciclo { position: relative; width: min(440px, 100%); aspect-ratio: 1; margin-inline: auto; }
.ciclo svg { width: 100%; height: 100%; }
.ciclo-trilho { fill: none; stroke: #ffffff14; stroke-width: 2; }
.ciclo-progresso { fill: none; stroke: url(#gc); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 804; stroke-dashoffset: 804; transform: rotate(-90deg); transform-origin: 180px 180px; }
.ciclo-bolinha { fill: #fff; filter: drop-shadow(0 0 10px #8b7fff); }
.ciclo-no { position: absolute; left: calc(50% + 35.5% * sin(var(--a))); top: calc(50% - 35.5% * cos(var(--a))); width: 132px; transform: translate(-50%, -50%);
  text-align: center; padding: 9px 8px; border-radius: 12px; background: #171a36; border: 1px solid #ffffff1f; transition: border-color .3s, box-shadow .3s; }
.ciclo-no b { display: block; font-size: 14px; }
.ciclo-no small { color: #9ea4c7; font-size: 12px; }
.ciclo-no.aceso { border-color: #8b7fff; box-shadow: 0 0 0 4px #8b7fff30, 0 0 30px #8b7fff40; }
.ciclo-centro { position: absolute; inset: 0; margin: auto; width: 116px; height: 116px; border-radius: 50%; display: grid; place-content: center; text-align: center;
  background: radial-gradient(circle at 30% 30%, #8b7fff, #4a3fc0); box-shadow: 0 0 60px #6154dc80; }
.ciclo-centro span { font: 800 28px var(--fonte-titulo); }
.ciclo-centro small { font-size: 11px; color: #e3e0ff; padding: 0 12px; line-height: 1.25; }
@media (max-width: 900px) { .ciclo-grade { grid-template-columns: 1fr; } .ciclo { width: min(400px, 100%); } }
@media (max-width: 440px) { .ciclo-no { width: 96px; padding: 6px; } .ciclo-no small { display: none; } .ciclo-centro { width: 92px; height: 92px; } }

/* Experimente */
.demo { margin-top: 44px; padding: 26px; border-radius: 22px; background: var(--papel); border: 1px solid var(--borda); box-shadow: var(--sombra-alta); }
.demo-escolhas { display: flex; flex-wrap: wrap; gap: 8px; }
.demo-escolhas button { font: 600 15px var(--fonte); padding: 9px 16px; border-radius: 999px; border: 1px solid var(--borda); background: var(--fundo-suave); color: var(--tinta-2); cursor: pointer; transition: all .2s; }
.demo-escolhas button:hover { border-color: var(--acento); color: var(--acento); }
.demo-escolhas button[aria-selected="true"] { background: var(--acento); border-color: var(--acento); color: #fff; }
.demo-campo { margin-top: 18px; padding: 16px 18px; border-radius: 14px; border: 1.5px solid var(--borda); background: var(--fundo); min-height: 58px; font-size: 17px; color: var(--tinta); }
.demo-cursor::after { content: ""; display: inline-block; width: 2px; height: 1.1em; margin-left: 2px; vertical-align: -3px; background: var(--acento); animation: cursor 1s steps(1) infinite; }
@keyframes cursor { 50% { opacity: 0; } }
.demo-plano { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-top: 18px; min-height: 160px; }
.demo-card { position: relative; padding: 14px 16px 16px; border-radius: 14px; border: 1px solid var(--borda); background: var(--fundo); opacity: 0; transform: translateY(14px) scale(.97);
  transition: opacity .5s var(--suave), transform .5s var(--suave); }
.demo-card.visivel { opacity: 1; transform: none; }
.demo-card .num { font-size: 12px; font-weight: 800; color: var(--acento); letter-spacing: .05em; }
.demo-card b { display: block; margin: 4px 0 4px; font-size: 16px; }
.demo-card p { font-size: 14px; color: var(--tinta-2); line-height: 1.45; }
.demo-card .dep { display: inline-block; margin-top: 10px; font-size: 12px; color: var(--tinta-3); background: var(--fundo-suave); border-radius: 999px; padding: 2px 9px; }
.demo-nota { margin-top: 16px; color: var(--tinta-3); font-size: 14px; min-height: 1.5em; }

/* Recursos */
.recursos { margin-top: 52px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.recurso { position: relative; padding: 26px; border-radius: var(--raio); background: var(--papel); border: 1px solid var(--borda); overflow: hidden; isolation: isolate; transition: transform .3s var(--suave), box-shadow .3s; }
.recurso::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .3s;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--acento) 14%, transparent), transparent 60%); }
.recurso:hover { transform: translateY(-4px); box-shadow: var(--sombra-alta); }
.recurso:hover::before { opacity: 1; }
.recurso-icone { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--acento-suave); margin-bottom: 18px; }
.recurso-icone svg { width: 24px; height: 24px; fill: none; stroke: var(--acento); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.recurso h3 { margin-bottom: 8px; }
.recurso p { color: var(--tinta-2); font-size: 15.5px; }
@media (max-width: 980px) { .recursos { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .recursos { grid-template-columns: 1fr; } }

/* IAs compatíveis */
.ias { list-style: none; padding: 0; margin: 40px 0 0; display: flex; flex-wrap: wrap; gap: 12px; }
.ia-badge { display: inline-flex; align-items: center; gap: 11px; padding: 11px 18px 11px 12px; border-radius: 14px; background: var(--papel); border: 1px solid var(--borda);
  font-weight: 650; font-size: 16px; box-shadow: var(--sombra); transition: transform .25s var(--suave), box-shadow .25s var(--suave), border-color .25s; }
.ia-badge:hover { transform: translateY(-3px); box-shadow: var(--sombra-alta); border-color: var(--c, var(--acento)); }
.ia-badge i { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: var(--c, var(--acento)); color: #fff;
  font-style: normal; font-weight: 800; font-size: 15px; font-family: var(--fonte-titulo); flex: none; }
.ia-badge-outra { border-style: dashed; color: var(--tinta-2); }
.ia-badge-outra i { background: var(--acento-suave); color: var(--acento); }
.ias-notas { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ias-notas p { padding: 18px 20px; border-radius: 14px; background: var(--fundo-suave); border: 1px solid var(--borda); color: var(--tinta-2); font-size: 15.5px; }
.ias-notas b { color: var(--tinta); display: block; margin-bottom: 4px; }
@media (max-width: 760px) { .ias-notas { grid-template-columns: 1fr; } }

/* Públicos */
.publicos { margin-top: 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.publico { padding: 28px; border-radius: var(--raio); background: linear-gradient(160deg, var(--acento-suave), var(--papel) 60%); border: 1px solid var(--borda); }
.publico-emoji { font-size: 34px; display: block; margin-bottom: 14px; }
.publico h3 { margin-bottom: 8px; }
.publico p { color: var(--tinta-2); font-size: 15.5px; }
@media (max-width: 860px) { .publicos { grid-template-columns: 1fr; } }

/* Preços */
.periodo { display: inline-flex; margin-top: 30px; padding: 4px; border-radius: 999px; background: var(--papel); border: 1px solid var(--borda); }
.periodo button { font: 600 15px var(--fonte); border: 0; background: transparent; color: var(--tinta-2); padding: 9px 18px; border-radius: 999px; cursor: pointer; transition: all .2s; }
.periodo button[aria-pressed="true"] { background: var(--acento); color: #fff; }
.desconto { font-size: 12px; margin-left: 4px; padding: 2px 8px; border-radius: 999px; background: color-mix(in srgb, var(--verde) 18%, transparent); color: var(--verde); }
.periodo button[aria-pressed="true"] .desconto { background: #ffffff30; color: #fff; }
.planos { margin-top: 32px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.plano { position: relative; display: flex; flex-direction: column; padding: 30px 26px; border-radius: 20px; background: var(--papel); border: 1px solid var(--borda); box-shadow: var(--sombra); }
.plano-destaque { border: 2px solid var(--acento); box-shadow: var(--sombra-alta); transform: translateY(-8px); }
.plano-destaque.revelar.visto { transform: translateY(-8px); }
.plano-selo { position: absolute; top: -13px; left: 26px; padding: 3px 12px; border-radius: 999px; background: var(--acento); color: #fff; font-size: 12px; font-weight: 700; }
.plano-desc { color: var(--tinta-2); font-size: 15px; margin-top: 6px; min-height: 2.9em; }
.preco { display: flex; align-items: baseline; gap: 6px; margin: 18px 0 18px; flex-wrap: wrap; }
.moeda { font-weight: 700; color: var(--tinta-2); }
.valor { font: 780 48px var(--fonte-titulo); letter-spacing: -.03em; transition: opacity .2s; }
.por { color: var(--tinta-3); font-size: 14px; }
.plano ul { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 10px; flex: 1; }
.plano li { padding-left: 26px; position: relative; font-size: 15.5px; color: var(--tinta-2); }
.plano li::before { content: ""; position: absolute; left: 0; top: 4px; width: 17px; height: 17px; border-radius: 50%; background: color-mix(in srgb, var(--verde) 16%, transparent);
  -webkit-mask: none; }
.plano li::after { content: ""; position: absolute; left: 5.5px; top: 7.5px; width: 5px; height: 8px; border: solid var(--verde); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.plano .botao { justify-content: center; }
.precos-nota { margin-top: 26px; color: var(--tinta-3); font-size: 14.5px; }
@media (max-width: 900px) { .planos { grid-template-columns: 1fr; max-width: 460px; } .plano-destaque, .plano-destaque.revelar.visto { transform: none; } }

/* Perguntas */
.perguntas { margin-top: 36px; display: grid; gap: 10px; }
.perguntas details { border-radius: 14px; background: var(--papel); border: 1px solid var(--borda); padding: 0 20px; transition: box-shadow .2s; }
.perguntas details[open] { box-shadow: var(--sombra); }
.perguntas summary { list-style: none; cursor: pointer; padding: 18px 30px 18px 0; font-weight: 650; position: relative; }
.perguntas summary::-webkit-details-marker { display: none; }
.perguntas summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 24px; font-weight: 400; color: var(--acento); transition: transform .25s var(--suave); }
.perguntas details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.perguntas details p { padding: 0 0 18px; color: var(--tinta-2); }

/* Final */
.final { position: relative; padding: 120px 0; text-align: center; overflow: hidden; background: linear-gradient(135deg, #4a3fc0, #6d4cf0 50%, #2b8fd0); color: #fff; }
.final .fundo-aurora span { opacity: .35; }
.final-conteudo { position: relative; z-index: 1; display: grid; justify-items: center; gap: 18px; }
.final h2 { max-width: 18ch; }
.final p { font-size: 19px; color: #e8e6ff; margin-bottom: 10px; }

/* Rodapé */
.rodape { padding: 30px 0; border-top: 1px solid var(--borda); color: var(--tinta-3); font-size: 14px; }
.rodape-linha { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; }
.marca-rodape { font-size: 16px; color: var(--tinta); }
.marca-rodape .marca-icone { width: 22px; height: 22px; }
.rodape-links { display: flex; gap: 18px; }
.rodape-links a { color: var(--tinta-3); text-decoration: none; }
.rodape-links a:hover { color: var(--tinta); text-decoration: underline; }
.planos-beta { grid-template-columns: minmax(0, 420px); justify-content: center; }
.plano-entrar { margin: 12px 0 0; text-align: center; font-size: 14px; color: var(--tinta-3); }
.plano-entrar a { color: var(--acento); }

/* ===== Termos de uso e Política de privacidade ===== */
.legal { max-width: 760px; margin: 0 auto; padding: 56px 16px 72px; color: var(--tinta-2); line-height: 1.7; font-size: 16px; overflow-wrap: anywhere; }
.legal h1 { color: var(--tinta); font-size: clamp(28px, 5vw, 38px); line-height: 1.2; margin: 0 0 6px; }
.legal .legal-data { color: var(--tinta-3); font-size: 14px; margin: 0 0 32px; }
.legal h2 { color: var(--tinta); font-size: 20px; margin: 36px 0 8px; }
.legal p, .legal li { margin: 0 0 10px; }
.legal ul { padding-left: 22px; }
.legal a { color: var(--acento); }
.legal .legal-voltar { display: inline-block; margin-top: 32px; }



/* ===== Projeto ao vivo: quadro e gráficos ===== */
.secao-painel { background: linear-gradient(180deg, var(--fundo) 0%, var(--fundo-suave) 100%); }
.painel { margin-top: 44px; padding: 22px; border-radius: 24px; background: var(--papel); border: 1px solid var(--borda); box-shadow: var(--sombra-alta); }
.painel-topo { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.painel-titulo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; }
.painel-relogio { font: 700 14px ui-monospace, Consolas, monospace; color: var(--tinta-3); padding: 4px 10px; border-radius: 8px; background: var(--fundo-suave); }
.kanban { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.coluna { border-radius: 16px; background: var(--fundo-suave); padding: 12px; min-height: 230px; border: 1px solid var(--borda); }
.coluna h4 { display: flex; justify-content: space-between; margin: 0 0 10px; font-size: 13px; color: var(--tinta-2); }
.coluna h4 b { min-width: 22px; text-align: center; border-radius: 999px; background: var(--papel); border: 1px solid var(--borda); font-size: 12px; transition: transform .3s var(--suave); }
.coluna h4 b.pulou { transform: scale(1.35); }
.coluna[data-coluna="1"] h4 { color: var(--acento); } .coluna[data-coluna="2"] h4 { color: var(--ambar); } .coluna[data-coluna="3"] h4 { color: var(--verde); }
.coluna-cards { display: grid; gap: 8px; }
.k-card { position: relative; padding: 10px 12px; border-radius: 12px; background: var(--papel); border: 1px solid var(--borda); box-shadow: var(--sombra); font-size: 13px; overflow: hidden; }
.k-card b { display: block; font-size: 13px; }
.k-card small { color: var(--tinta-3); font-size: 11.5px; }
.k-card::after { content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: linear-gradient(90deg, var(--acento), var(--ciano)); }
.coluna[data-coluna="1"] .k-card::after { animation: k-progresso 1.6s linear forwards; }
.coluna[data-coluna="2"] .k-card { border-color: color-mix(in srgb, var(--ambar) 45%, var(--borda)); }
.coluna[data-coluna="3"] .k-card { border-color: color-mix(in srgb, var(--verde) 40%, var(--borda)); }
.coluna[data-coluna="3"] .k-card b::after { content: " ✓"; color: var(--verde); }
.k-card.corrigir small { color: var(--ambar); font-weight: 600; }
@keyframes k-progresso { to { width: 100%; } }

.graficos { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 12px; margin-top: 14px; }
.grafico { margin: 0; padding: 16px; border-radius: 16px; background: var(--fundo-suave); border: 1px solid var(--borda); position: relative; min-height: 190px; }
.grafico figcaption { font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--tinta-3); margin-bottom: 8px; }
.linha { width: 100%; height: 120px; overflow: visible; }
.grade-linhas line { stroke: var(--borda); stroke-dasharray: 4 6; }
#linha-traco { stroke: url(#area); stroke: var(--acento); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; transition: d .8s var(--suave); }
#linha-area { transition: d .8s var(--suave); }
#linha-ponto { fill: #fff; stroke: var(--acento); stroke-width: 3; transition: cx .8s var(--suave), cy .8s var(--suave); filter: drop-shadow(0 0 6px var(--acento)); }
.grafico-numero { margin-top: 6px; color: var(--tinta-2); font-size: 14px; }
.grafico-numero strong { font: 780 28px var(--fonte-titulo); color: var(--tinta); }
.anel { width: 130px; height: 130px; display: block; margin: 0 auto; transform: rotate(-90deg); }
.anel-fundo { fill: none; stroke: var(--borda); stroke-width: 12; }
.anel-valor { fill: none; stroke: url(#gc); stroke: var(--acento); stroke-width: 12; stroke-linecap: round; stroke-dasharray: 301.6; stroke-dashoffset: 301.6; transition: stroke-dashoffset .9s var(--suave), stroke .4s; }
.anel-valor.completo { stroke: var(--verde); }
.anel-texto { position: absolute; left: 0; right: 0; top: 78px; text-align: center; display: grid; }
.anel-texto strong { font: 780 26px var(--fonte-titulo); }
.anel-texto span { font-size: 12px; color: var(--tinta-3); }
.barras { display: flex; align-items: flex-end; justify-content: space-around; gap: 10px; height: 120px; }
.barra { flex: 1; display: grid; justify-items: center; gap: 4px; height: 100%; grid-template-rows: auto 1fr auto; position: relative; }
.barra b { order: -1; font-size: 12px; color: var(--tinta-2); opacity: 0; transition: opacity .4s .6s; }
.barra span { align-self: end; width: 100%; max-width: 46px; height: 0; border-radius: 10px 10px 4px 4px;
  background: linear-gradient(180deg, var(--ciano), var(--acento)); transition: height 1s var(--suave); transition-delay: var(--atraso-barra, 0s); }
.barra:nth-child(3) span { background: linear-gradient(180deg, #4cc27f, var(--verde)); }
.barra small { font-size: 12px; color: var(--tinta-3); }
.barras.visto .barra span { height: calc(var(--v) * 100%); }
.barras.visto .barra b { opacity: 1; }
.barra:nth-child(2) { --atraso-barra: .25s; } .barra:nth-child(3) { --atraso-barra: .5s; }
.grafico-nota { font-size: 12.5px; color: var(--tinta-3); margin-top: 8px; }
.painel-nota { margin-top: 12px; font-size: 12.5px; color: var(--tinta-3); text-align: right; }
@media (max-width: 900px) {
  .kanban { grid-template-columns: repeat(2, 1fr); }
  .graficos { grid-template-columns: 1fr 1fr; } .graficos .grafico:first-child { grid-column: 1 / -1; }
}
@media (max-width: 520px) { .graficos { grid-template-columns: 1fr; } .coluna { min-height: 150px; } .painel { padding: 14px; } }

/* Constelação na abertura */
.constelacao { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; opacity: .55; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .constelacao { opacity: .8; } }

/* ===== Mais vida: entradas, texto, fundo, cursor da IA, confete, ticker, magnético, 3D ===== */
.progresso-leitura { position: fixed; top: 0; left: 0; z-index: 30; height: 3px; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0));
  background: linear-gradient(90deg, var(--acento), var(--ciano)); pointer-events: none; }

.entrada { opacity: 0; transform: translateY(18px); animation: entrada .9s var(--suave) forwards; animation-delay: var(--d, 0ms); }
@keyframes entrada { to { opacity: 1; transform: none; } }

.titulo-animado .palavra { display: inline-block; opacity: 0; transform: translateY(.55em) rotate(1.5deg); transform-origin: 0 100%; }
.titulo-animado.visto .palavra { animation: palavra .75s var(--suave) forwards; animation-delay: calc(var(--i) * 55ms + var(--base, 0ms)); }
@keyframes palavra { to { opacity: 1; transform: none; } }
h1.titulo-animado { --base: 120ms; }
/* Palavras dentro do texto em degradê: cada uma recebe o degradê (o recorte do pai não alcança inline-block). */
.grad .palavra { background: linear-gradient(100deg, var(--acento) 0%, #9a6bff 40%, var(--ciano) 100%); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent; animation-fill-mode: forwards; }

.fundo-grade { position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(color-mix(in srgb, var(--acento) 45%, transparent) 1.2px, transparent 1.5px); background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(280px circle at var(--mx, 72%) var(--my, 45%), #000 0%, transparent 100%);
  mask-image: radial-gradient(280px circle at var(--mx, 72%) var(--my, 45%), #000 0%, transparent 100%); opacity: .6; }

.fundo-aurora span { translate: var(--px, 0) var(--py, 0); }

.palco { position: relative; }
.janela { transform: perspective(1400px) rotateY(var(--ry, -7deg)) rotateX(var(--rx, 4deg)); transition: transform .5s var(--suave); will-change: transform; }
.palco:hover .janela { transform: perspective(1400px) rotateY(var(--ry, 0deg)) rotateX(var(--rx, 0deg)); }
@media (max-width: 980px) { .janela, .palco:hover .janela { transform: none; } }
.flutuante { position: absolute; left: var(--fx); top: var(--fy); z-index: 2; display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px;
  background: color-mix(in srgb, var(--papel) 92%, transparent); border: 1px solid var(--borda); box-shadow: var(--sombra-alta); font-size: 13px; font-weight: 600; color: var(--tinta-2);
  backdrop-filter: blur(10px); opacity: 0; animation: flutuante-entra .8s var(--suave) forwards, flutuar-leve 5s ease-in-out infinite alternate; animation-delay: var(--d), var(--d); }
.flutuante i { width: 18px; height: 18px; border-radius: 50%; display: inline-grid; place-items: center; font-style: normal; flex: none; }
.flutuante i.ok { background: var(--verde); }
.flutuante i.ok::after { content: "✓"; color: #fff; font-size: 11px; font-weight: 800; }
.flutuante i.ia { background: var(--acento); animation: pulsar-ia 1.6s infinite; }
.flutuante i.drive { background: linear-gradient(135deg, #34a853, #fbbc04 50%, #4285f4); }
@keyframes flutuante-entra { from { opacity: 0; transform: translateY(14px) scale(.9); } to { opacity: 1; transform: none; } }
@keyframes flutuar-leve { to { translate: 0 -10px; } }
@keyframes pulsar-ia { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--acento) 60%, transparent); } 70% { box-shadow: 0 0 0 8px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
@media (max-width: 980px) { .flutuante { display: none; } }

.ia-cursor { position: absolute; left: 0; top: 0; z-index: 3; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--acento);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--acento) 25%, transparent), 0 0 24px var(--acento); opacity: 0; pointer-events: none;
  transition: left .7s var(--suave), top .7s var(--suave), opacity .4s; }
.ia-cursor span { position: absolute; left: 18px; top: -4px; padding: 2px 7px; border-radius: 6px; background: var(--acento); color: #fff; font-size: 10px; font-weight: 800; letter-spacing: .05em; }
.ia-cursor.visivel { opacity: 1; }
@media (max-width: 600px) { .ia-cursor { display: none; } }

.confete { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 4; }
.confete i { position: absolute; left: 50%; top: 40%; width: 8px; height: 12px; border-radius: 2px; background: var(--cor); opacity: 0;
  animation: confete 1.5s cubic-bezier(.2, .8, .3, 1) forwards; animation-delay: var(--d); }
@keyframes confete { 0% { opacity: 1; transform: translate(0, 0) rotate(0); } 100% { opacity: 0; transform: translate(var(--dx), var(--dy)) rotate(var(--rot)); } }

.ticker { overflow: hidden; border-top: 1px solid var(--borda); background: var(--fundo-suave);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.ticker-trilho { display: flex; gap: 12px; width: max-content; padding: 14px 0; animation: ticker 48s linear infinite; }
.ticker:hover .ticker-trilho { animation-play-state: paused; }
.ticker-trilho span { white-space: nowrap; padding: 7px 14px; border-radius: 999px; background: var(--papel); border: 1px solid var(--borda); font-size: 14px; color: var(--tinta-2); }
@keyframes ticker { to { transform: translateX(-50%); } }

[data-magnetico] { transition: transform .25s var(--suave), box-shadow .2s var(--suave); will-change: transform; }
[data-tilt] { transform-style: preserve-3d; transition: transform .35s var(--suave), box-shadow .35s var(--suave), opacity .8s var(--suave); }
[data-tilt].inclinado { transform: perspective(900px) rotateX(var(--tx)) rotateY(var(--ty)) translateY(-4px) !important; box-shadow: var(--sombra-alta); }

@property --ang { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
.plano-destaque { border-color: transparent; }
.plano-destaque::before { content: ""; position: absolute; inset: -2px; border-radius: 22px; padding: 2px; z-index: -1;
  background: conic-gradient(from var(--ang), var(--acento), var(--ciano), #ff9ad5, var(--acento)); animation: girar-borda 6s linear infinite;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
@keyframes girar-borda { to { --ang: 360deg; } }
.plano-selo { animation: selo-pulsa 2.4s ease-in-out infinite; }
@keyframes selo-pulsa { 50% { transform: translateY(-2px); box-shadow: 0 6px 18px #6154dc66; } }

@media (prefers-reduced-motion: reduce) {
  .entrada, .titulo-animado .palavra, .flutuante { opacity: 1; transform: none; animation: none; }
  .ticker-trilho, .plano-destaque::before, .plano-selo { animation: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .revelar { opacity: 1; transform: none; }
}